166993346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5639}}^1$

素因数の和:5738

約数の個数: 32

約数和(自身を含む): 289941120

約数和(自身を除く): 122947774

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1742, 2278, 5639, 11278, 14807, 29614, 73307, 95863, 146614, 191726, 377813, 755626, 1246219, 2492438, 4911569, 6422821, 9823138, 12845642, 83496673, 166993346]

約数ペア:

[(1, 166993346), (2, 83496673), (13, 12845642), (17, 9823138), (26, 6422821), (34, 4911569), (67, 2492438), (134, 1246219), (221, 755626), (442, 377813), (871, 191726), (1139, 146614), (1742, 95863), (2278, 73307), (5639, 29614), (11278, 14807)]